Custom Fixed Beamformer

Model BM 44415-R is a 4×4 Butler Matrix, fixed beamformer for 2.4 GHz WiFi and 5 GHz ISM band applications. It can be used with a four-antenna array to produce four beam patterns across both frequency bands simultaneously. Insertion loss is 10 dB maximum; amplitude balance is +/-1.5 dB maximum; RF shielding is -65 dB minimum; and isolation is 20 dB minimum. VSWR is 1.3:1; phase balance is +/-30° maximum, and output power is 30 dBm.